0.7(x+10)+0.5x=43

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Solution for 0.7(x+10)+0.5x=43 equation:


Simplifying
0.7(x + 10) + 0.5x = 43

Reorder the terms:
0.7(10 + x) + 0.5x = 43
(10 * 0.7 + x * 0.7) + 0.5x = 43
(7 + 0.7x) + 0.5x = 43

Combine like terms: 0.7x + 0.5x = 1.2x
7 + 1.2x = 43

Solving
7 + 1.2x = 43

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-7' to each side of the equation.
7 + -7 + 1.2x = 43 + -7

Combine like terms: 7 + -7 = 0
0 + 1.2x = 43 + -7
1.2x = 43 + -7

Combine like terms: 43 + -7 = 36
1.2x = 36

Divide each side by '1.2'.
x = 30

Simplifying
x = 30

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